Home / 3,763,557.42-5,193,729.50-2,314,199.85

Finding the Fourth Proportional to 3,763,557.42, 5,193,729.50 and 2,314,199.85

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Solution

The fourth proportional to 3,763,557.42, 5,193,729.50 and 2,314,199.85 is: 3,193,608.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,763,557.42 : 5,193,729.50 = 2,314,199.85 : x
  2. Step 2: Convert to fraction form
    3,763,557.42/5,193,729.50 = 2,314,199.85/x
  3. Step 3: Cross multiply
    3,763,557.42x = 5,193,729.50 × 2,314,199.85
  4. Step 4: Simplify right side
    3,763,557.42x = 12,019,328,018,269.58
  5. Step 5: Solve for x
    x = 12,019,328,018,269.58/3,763,557.42
  6. Step 6: Final answer
    x = 3,193,608.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.